Pediatric neurology
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Pediatric neurology · Apr 2010
Case ReportsEndovascular therapy in pediatric intracranial carotid artery dissection.
Intracranial carotid dissection is an underrecognized cause of childhood stroke, and, in the face of limited therapeutic experience, its management is controversial. Reported here is the case of a 12-year-old girl who experienced an intracranial carotid artery dissection with progressive and symptomatic occlusion of the middle cerebral artery. Endovascular treatment with intra-arterial thrombolysis and stent reconstruction was successfully performed to recanalize the occluded arterial segment. Current management of intracranial carotid dissection in children is reviewed, with discussion of the reasons for aggressive endovascular intervention.
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Pediatric neurology · Apr 2010
Case ReportsSevere cerebral vaso-occlusive disease in macrophage activation syndrome.
A 14-year-old girl was diagnosed with macrophage activation syndrome, based on clinical presentation, laboratory tests, and bone marrow aspirate findings. She developed severe central nervous system involvement in the form of seizure disorder and severe diffuse occlusive cerebral vasculopathy, with extensive collateral circulation consistent with moyamoya disease. To our knowledge, this description is the first of these findings in association with macrophage activation syndrome.